This image taken in April of 2012 shows a North Korean rocket similar to the one launched Wednesday waiting for the country's first attempt to launch a satellite. That launch failed, but North Korea succeeded in launching its own satellite on Dec. 12, 2012. (Associated Press)

SEOUL, South Korea -- Multiple press reports today say the satellite launched by North Korea Wednesday is orbiting normally in space. That contrasts earlier reports that it was tumbling out of control. Reports say North Koreans were dancing in the streets at their country's entry into space.

South Korea confirmed that the satellite appears to be operating normally, but no one is certain what its purpose may be. North Korea says it is designed to study crops and weather patterns.

The rocket lifted off Wednesday on top of a three-stage rocket similar to one believed capable of delivering a nuclear weapon, but experts don't believe North Korea has one of those.

The launch is expected to further isolate North Korea from the world community. It could lead to even tougher trade sanctions and less foreign aid. North Korea, however, has clearly decided the consequences are worth it.(Follow me for space and NASA news on Twitter @leeroop)